Hatterene (F) @ Leftovers  
Ability: Magic Bounce  
Tera Type: Psychic  
EVs: 252 HP / 204 Def / 52 Spe  
Bold Nature  
- Calm Mind  
- Psyshock  
- Draining Kiss  
- Nuzzle  

Hoopa-Unbound @ Heavy-Duty Boots  
Ability: Magician  
Tera Type: Psychic  
EVs: 248 SpA / 8 SpD / 252 Spe  
Hasty Nature  
- Thunderbolt  
- Psychic Noise  
- Knock Off  
- Focus Blast  

Latios (M) @ Choice Specs  
Ability: Levitate  
Tera Type: Dragon  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Luster Purge  
- Thunderbolt  
- Draco Meteor  
- Ice Beam  

Slowking @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Fairy  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Scald  
- Thunder Wave  
- Chilly Reception  
- Slack Off  

Metagross @ Leftovers  
Ability: Clear Body  
Tera Type: Steel  
EVs: 252 HP / 160 Atk / 96 Spe  
Adamant Nature  
- Stealth Rock  
- Psychic Fangs  
- Knock Off  
- Heavy Slam  

Iron Boulder @ Choice Scarf  
Ability: Quark Drive  
Tera Type: Rock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Mighty Cleave  
- Zen Headbutt  
- Earthquake  
- Close Combat